<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>操作成功</title>
    <link rel="stylesheet" href="{{ url_for('static', filename='style.css') }}">
</head>
<body>
    <div class="container">
        <h1>交易添加成功！</h1>
        <a href="/">返回首页</a>
    </div>
</body>
</html>